Premium Material: Heat treated Chrome Vanadium Steel and polished surface ensure durability and resistance to corrosion. The professional-grade, high-polish finish lets you easily wipe away gunk and grease, preparing them for the next job at hand

Easy to Use: The box end is offset 15 degrees to create clearance for fingers and make it easier to reach obstructions around. Precision 12-point box end allows easy fastener engagement without slippage and prevents fastener round-off

22 piece Master Set sizes: We selected the Metric and SAE sizes you will need most often: 8 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm and 1/4 '', 5/16 '', 3/8 '', 7/16 '', 1/2 '', 9/16 '', 5/8 '', 11/16 '', 3/4 '', 13/16 ", 7/8 ''. Wrench sizes are stamped on both sides of the handle for easier size identification

Reduce bolt rounding: Box end opening is designed to grip flat sides of fastener heads, not corners, to prevent round-off

With Wrench Organizer: Comes with two compact store-and-go organizing racks for versatile storage solutions with handle and non-slip grippers that lock the wrenches during move